DE695436C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Erase chamber for liquid switch
Assignee: Individual
•
Filing: 1935-02-17
•
Granted: 1940-08-24
•
Expires: 1955-02-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 04:01
CPC Classifications
H; H01; H01H; H01H33/00; H01H33/70; H01H33/72; H01H33/75
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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